Improving safety is of general interest in aviation. Flight transponders used in collision avoidance systems advise pilots with information of potential collisions and avoidance resolutions. Some ...

Collection of seamless ornamental vector patterns - geometric blue trendy design. Grid mosaic textures. You can find repeatable backgrounds in swatches panel. Royalty-free licenses let you pay once to ...

Ancient Eleutherna, located on the foot of Mount Ida on Crete, is revealing archaeological treasures from the dawn of Greek civilization.

Download this Egyptian Hieroglyphs Seamless Pattern vector illustration now. And search more of iStock's library of royalty-free vector art that features Hieroglyphics graphics available for quick and ...

One of my favourite pieces of artwork in my home is a lampshade hand-painted by Dorset, England–based artist Elizabeth Rose.

Topography and composition images of model thin films of deuterated polystyrene (dPS) and polyisoprene with different blend compositions were analyzed with an extension of integral-geometry approach.

This article examines global navigation satellite system (GNSS) phase windup, which we define to be the combined effects of 3-D rotation and antenna phase patterns on carrier-phase measurements.